Cookout,简单粗暴的除甲醛“烹饪大法”

Smart Air的测试数据表明,活性炭滤网是去除空气中甲醛的好帮手。然而,在甲醛含量高的房间里,可能需要2-3年的时间才能将所有的甲醛消耗掉。

幸运的是,我们发现了一种叫“cookout”的方法,可以快速去除新家具或新装修完的室内甲醛,并进行了真实世界测试来测试它的效果。

Remove formaldehyde from air with a cookout

什么是Cookout?它的效果如何?

Cookout的原理很简单,因为甲醛在温度、湿度都较高的条件下更容易挥发。因此,把密闭的房间加热升温,胶合板、油漆、地毯和家具中的甲醛更容易被蒸发出来,再开窗通风通风把甲醛吹出去,从而降低室内甲醛水平。

Learn more: 5 Steps to Running a Formaldehyde Cookout

Cookout测试:数小时内降低67%的甲醛

Smart Air最近在新装修的北京办公室进行了一系列除甲醛cookout测试。我们开空调提高室内温度,并使用甲醛(VOC)检测仪来监测甲醛水平。

Remove formaldehyde from air with a cookout

在整个cookout过程中,室内温度从25度上升到28度,上升了3摄氏度。

Most effective way to remove formaldehyde: "cookout"

在Cookout开始前,办公室环境甲醛浓度约为0.3 PID。我们关上窗户,把房间温度升高。办公室有很多木质家具,甲醛浓度的释放速度加快。

Most effective way to remove formaldehyde: "cookout"

甲醛浓度最高的时候达到 0.8 PID,在打开门窗、关掉空调之后,逐渐降低到 0.1 PID,是cookout测试之前室内甲醛浓度的1/3。

Most effective way to remove formaldehyde: "cookout"

Smart Air的实验表明,Cookout除甲醛方法非常有效。打开暖气几个小时,甲醛水平从0.30 PID降至0.10,降低了67%。

想知道如何进行一场轰轰烈烈的Cookout吗?查看我们的《Cookout步骤》吧。

用活性炭滤网去除甲醛

尽管cookout可以去除大量的甲醛,室内甲醛含量大幅降低,家具中残存的甲醛仍然很危险。很频繁的进行cookout不太现实,所以需要活性炭滤网的净化器来加持。我们也在Smart Air办公室进行了活性炭滤网的测试

Cookout测试时,避免屋里有人

尽管cookout的效果显而易见,但如果此时有人在房间里,那就变成害人的工具了。因为cookout进行时,甲醛水平非常高,对环境中近距离接触的人的健康影响很大。因此,一定要确保房间没有人哦。如果没法腾空房间,直接放置一台活性炭滤网的净化器也可以。

Bottom Line
划重点:Cookout测试能高效去除甲醛

在新装修的公寓里,甲醛将是一个持续2-3年的问题。在快速、有效去除大量甲醛方面,cookout比活性炭滤网更有效。
——数据显示,一次cookout后,房间内甲醛含量降低了67%。
然而,如果人们在cookout时不能腾空房间,活性炭滤网是更好的选择(但需要频繁更换新滤网)。

Smart Air

 

关注我们微信公众号SmartAir2013
订阅评论
提醒

4 评论
内联反馈
查看所有评论
Joe Gady
2025-12-29 7:04 pm

I built a walkin cooler ( 800 CF) in my commercial kitchen, putting the panels together and sealing … 阅读更多 »

Deperes
2024-01-21 8:47 pm

This is a flawed test – windows closed vs open could have found the same thing. Please do it again with a control.

Ed Ed
2022-01-05 1:18 am

so if i do that cookout, how many months did i saved if i just ventilated the room?
if i do 1 hour cookout with a fan, will it save me the 3 months?
thanks!

Who we are
Clean Air Social Enterprise
Smart Air is a certified B Corp on a global mission to make clean air accessible through science, education, and affordable air purification

Subscribe to our newsletter and be part of the clean air movement
The Sqair
Up to 36m² (387ft²)

A stylish, minimalist purifier that blends seamlessly into any modern home

SA600
Up to 60m² (645ft²)

Engineered with dual filters to deliver maximum air purification performance

The Sqair
Up to 36m² (387ft²)
CADR: 508 m³/h
New
SA600
Up to 60m² (645ft²)
CADR: 508 m³/h
Blast Mini Mk II
Up to 89m² (958ft²)
CADR: 743 m³/h
Blast Mk II
Up to 114m² (1,227ft²)
CADR: 950 m³/h

HEPA Filters

Remove PM2.5, PM10, dust, pollen, allergens, and viruses

Carbon Filters

Remove VOCs, smoke, formaldehyde, and odors

CO₂ Monitor

Measure CO₂, temperature, and relative humidity

HEPA Filters
Remove PM2.5, PM10, dust, pollen, allergens, and viruses
Carbon Filters
Remove VOCs, smoke, formaldehyde, and odors
Left Right
CO₂ Monitor
Measure CO₂, temperature, and relative humidity

Latest Articles

Smart Air low cost purifiers

Smart Air is a social enterprise and certified B Corp that offers simple, no-nonsense air purifiers and provides free education to protect people from the harms of air pollution.

Certified B-Corp air purifier company